APA (7th ed.) Citation

Michael Harbottle. (1971). The blue berets: The story of the United Nations Peacekeeping Forces. Stackpole Books.

Chicago Style (17th ed.) Citation

Michael Harbottle. The Blue Berets: The Story of the United Nations Peacekeeping Forces. United States of America: Stackpole Books, 1971.

MLA (9th ed.) Citation

Michael Harbottle. The Blue Berets: The Story of the United Nations Peacekeeping Forces. Stackpole Books, 1971.